Awards
- Theoretical Physics Prize, Bulgarian Academy of Sciences, 2005
- Associate Membership, Institute for Nuclear Research, Bulgarian Academy of Sciences, 2004
- Theoretical Physics Prize, Bulgarian Academy of Sciences, 2004
External Positions
- International Scientific Advisory Committee, QCD and Hadron Physics 2013, Lanzhou, China, 2013
- Committee Member, United States Department of Energy Nuclear Physics Comparative Review Board, US DOE, 2013
- Assessor Japanese Society for Promotion of Science (JSPS), 2012
- International Scientific Advisory Committee, Hadronic Spectroscopy 2012 , Ferrara, 2012
- Organizing Committee, 20th International Symposium on Spin Physics, Dubna, Russia, 2012
- Assessor for Austrian Science Fund (FWF), 2011
- International Scientific Advisory Committee, Transversity 2011, Croatia, 2011
- Assessor for the Alexander von Humboldt Foundation, 2010
- International Scientific Advisory Committee, Nucleon Structure at Large Bjorken x; Jefferson Laboratory, USA, 2010
- Assessor for the US DOE Office of Nuclear Physics, 2009
- Assessor for EPSRC, EPSRC, 2006
- Member, International Advisory Committee:International Workshop 'QCD-N'06', Rome, Italy, 2006, 2005 - 2006
- Assessor for Royal Society Networking Scheme, 2005 - 2007
- Co-organiser (with W.Vogelsang, Brookhaven), Organising Committee:QCD Spin Physics, 6-week postgraduate school at ECT*, Trento, Italy, October 2006., ECT*, Trento, Italy, 2005 - 2006
- Member, International Advisory Committee:International Workshop on Transverse Polarisation Phenomena in Hard Processes, Como, Italy, 2005, 2004 - 2005
- Member, International Advisory Committee:International Conference 'Testing QCD through Spin Observables in Nuclear Targets', Charlottsville, Virginia, 2002, 2002 - 2003
- Member, International Advisory Committee :9th Blois Workshop, Prague, 2001, 2001 - 2001
- Member, International Advisory Committee:Advanced Study Institute, Prague, 2001, 2002,2003, 2004, 2001 - 2004
Editorial Boards
- Bulgarian Journal of Physics, Member editorial board, 2011